2. Summary Table
2. Summary Table
Performance Characteristics
Model Code
Net
Weight
(lbs)
Capacity
Fan Speed
Airflow
(Cooling/Heating)
(CFM)
Sound Pressure Level
(dBA)
Sound Power Level
(dBA)
Cooling
(Btu/h)
Heating
(Btu/h)
CNH18HDB
(
AC018BNHDCH/AA
)
76.9
Max.
22,000
High
618
/
-
40
61
Std.
18,000
Mid
537
/
-
36
-
Min.
4,000
Low
477
/
-
32
-
CNH24
H
D
B
(
AC024BNHDCH/AA
)
77.2
Max.
30,000
High
Std.
24,000
Mid
-
Min.
6,000
Low
-
CNH30
H
D
B
(
AC030BNHDCH/AA
)
77.2
Max.
36,000
High
918
/
-
Std.
30,000
Mid
759
/
-
-
Min.
8,600
Low
600
/
-
-
CNH36
H
D
B
(
AC036BNHDCH/AA
)
97.0
Max.
40,000
High
1,165
/
-
Std.
36,000
Mid
1,024
/
-
-
Min.
10,000
Low
848
/
-
-
NOTE
•
Sound data is based on cooling operation.
Electric Characteristics
Model
Outdoor Unit
Input Current (Amperes)
Power Supply
Indoor Unit
Outdoor Unit
Rated
Voltage range
Outdoor Unit
Indoor
Unit
Total MCA(A) MOP(A)
Hz
Volts
Min. Max Cooling Heating
CNH18
H
D
B
(AC018
B
N
H
DCH/AA)
CXC18SCB(AC018BXSCCC/AA)
60
208 to 230 187 253
13.5
15
CNH24
H
D
B
(AC024
B
N
H
DCH/AA)
CXC24SCB(AC024BXSCCC/AA)
60
208 to 230 187 253
20.1
25
CNH30
H
D
B
(AC030
B
N
H
DCH/AA)
CXC30SCB(AC030BXSCCC/AA)
60
208 to 230 187 253
23.5
30
CNH36
H
D
B
(AC036
B
N
H
DCH/AA)
CXC36SCB(AC036BXSCCC/AA)
60
208 to 230 187 253
24.9
30
NOTE
•
MCA : Minimum circuit amperes
•
MOP: Maximum Overcurrent Protective Device
•
Select wire size based on the value of MCA
749
/
-
671
/
-
593
/
-
Duct S
43
39
35
41
37
33
41
37
33
65
62
63
3.50
2.10
2.10
2.10
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
11.33
17.95
21.33
21.33
13.43
20.05
23.43
24.83